SmartElex HDC1008 Temperature & Humidity Sensor Breakout Board

This I2C digital humidity sensor is a fairly accurate and intelligent alternative to the much simpler Humidity and Temperature Sensor – SHT15 Breakout It has a typical accuracy of 4% with an operating range that’s optimized from 10% to 80% RH. Operation outside this range is still possible – just the accuracy might drop a bit. The temperature output has a typical accuracy of 0.2ºC from -20ºC~85ºC.

The HDC1008 sensor chip has 2 address-select pins, so you can have up to 4 shared on a single I2C bus. It’s also 3-5V power and logic safe so you don’t need any level shifters or regulators to use with a 5V or 3V microcontroller.

Note: TI has indicated that there’s a ‘settling’ effect for the humidity and that you will need to rehydrate the sensor once you receive it. To rehydrate it, place it in a location with 85% humidity for 24 hours or 60% humidity for 10 days.

Features:

1. ?Supply Voltage- 3V-5V DC
2. I2C Digital Humidity Sensor
3. Accuracy of  4% with an operating range(10% to 80% RH)
4. Power: 3-5VDC
5. Logic: 3-5VDC
6. Uses I2C address 0x40, 0x41, 0x42 or 0x43

Package Includes:

1 x SmartElex HDC1008 Temperature & Humidity Sensor Breakout Board

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